TM 9-2330-390-14&P
Section IV. HYDRAULIC SYSTEM MAINTENANCE
Paragraph
Number
Paragraph Title
Page
Number
5-6.
Hydraulic Control Valve Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-15
5-7.
Hydraulic Lift Cylinder Repair (M1022A1 Without Side Lift Kit) . . . . . . . . . . . . . . . . . .
5-20
5-8
Hydraulic Positioning Cylinder Repair (M1022A1 Without Side Lift Kit) . . . . . . . . . . .
5-25
5-6.
HYDRAULIC CONTROL VALVE REPAIR.
This Task Covers:
a.
Disassembly
b. Cleaning and inspection
C.
Assembly
Initial Setup:
Equipment Conditions:
l
Hydraulic control valve removed (see para-
graph 4-108).
Tools/Test Equipment:
l
General mechanic’s tool kit (item 30, Appendix G)
l
Torque wrench, 0-200 lb.-in. (Item 41, Appendix G)
Materials/Parts:
l
Sealing compound (Item 10, Appendix F)
l
Hydraulic fluid (Item 15, Appendix F)
l
Rags (Item 25, Appendix F)
l
One seal kit
l
Three tie-rod sets
l
Handle kit (as required)
Maintain a clean work area when disassembling and assembling hydraulic control
valve. Contamination from a dirty work area may cause damage to hydraulic
components.
5-15
